The bones inside us (1A1)
A simple description of the bones of the skeleton.

Playing time: 3 min (V554)

Senses (1A2)
Drinking, smelling and tasting are all part of our senses.

Playing time: 3 min (V555)

Germs (2A8)
Basic principles of infectious illness.

Playing time: 3 min (V596)

Medicines (2A9)
Explanation of what medicine are.

Playing time: 3 min (V597)

Teeth (3A8)
Teeth are important because they allow us to cut and crush food sufficiently so that it can be digested. The idea is to increase the surface area of the food so that saliva and other chemicals can get to work on it effectively. This video shows how each kind of tooth is important in that job.

Playing time: 9 min (V625)

Bone test (4A1)
An experiment to look at the strength of bones through a model using paper.

Playing time: 4 min (V688)

Bendy bones (4A4)
An experiment to find out about some other properties of bones that will surprise viewers.

Playing time: 3 min (V689)

Plaster casts (4A5)
A look at growing and changing through plaster casts of the feet of a family.

Playing time: 8 min (V690)

Growing and changing
Child at 2 months.
Playing time: 1 min (V558)

Growing and changing
Child at 5 months.
Playing time: 1 min (V559)

Growing and changing
Child at 8 months.
Playing time: 1 min (V560)

Heart pump (4A7)
A model of how a heart pump works.

Playing time: 2 min (V691)

Heart monitor (4A7)
A look at a device for finding out what your heart is doing, and which you wear on your wrist.

Playing time: 2 min (V692)

Health danger (5A)
This is a video of a smoking machine to show some of the materials that could be deposited in lungs by smoking.

Playing time: 4 min (V731)